Approximately _____ of the average persons life expectancy is determined by their genes.
1.20 to 30
2.10 to 15
3.40 to 50
4.70 to 80
Question 2
How can you tell whether a fat contains primarily saturated or unsaturated fatty acids?
a. All plant oils are unsaturated because they are liquid at room temperature.
b. Solid fats that melt at a high temperature are unsaturated.
c. Oils that remain liquid at room temperature are primarily unsaturated.
d. Beef fat is considered unsaturated because cattle eat only plant foods.
e. All fat that is solid at low temperatures is unsaturated.
Seven characteristics are common to all life
The small-scale distribution of different tree species in a Douglas-fir forest is determined by both
Jan de Heem, Still Life with Lobster.
Marine pollution threatens resources and marine life
People who share genes will often have similar body weights
Each allele of codominant genes is fully expressed in heterozygotes. Type A blood has A antigens on